I am 5ft 9 inches tall and weigh 140 pounds I am so tall and skinny. It's not baggy or tight, but I would have preferred it to be a few inches longer because I'm having trouble stowing it. The large size (I have an adult small) could stay tucked in better but would be baggy. I'm guessing it's either for people who don't tuck their shirts in, or for people with a more normal height/width ratio.
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